750310660

Switching Converter, SMPS Transformers Overview

The Würth Elektronik 750310660 is an off-line flyback transformer designed for AC/DC switch-mode power supplies. It features a primary voltage rating of 85 V to 265 V and supports a maximum power output of 6 W. The component provides high isolation with a 4 kV rating and operates at a frequency of 120 kHz. It includes a single primary winding and delivers a secondary current of 500 mA. The unit utilizes surface mount technology, measuring 25 mm in length, 15 mm in width, and 10 mm in height, ensuring reliable performance within industrial applications.

Switching Converter, SMPS Transformers Feature Summary

• Designed for off-line AC/DC switch-mode power supply applications
• Provides 4 kV isolation rating for enhanced safety
• Supports wide input voltage range from 85 V to 265 V
• Utilizes surface mount construction for automated assembly

Switching Converter, SMPS Transformers Applications

• AC/DC switch-mode power supplies
• Off-line power conversion systems
• Industrial control equipment power stages

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific datasheet version prior to procurement, as manufacturer documentation may be updated. Confirm that the surface mount footprint matches the target PCB design. Ensure the 4 kV isolation requirement aligns with the final system safety standards. Cross-reference the 6 W power rating against the actual thermal load conditions of the application to guarantee operational reliability under all expected environmental temperatures.

Switching Converter, SMPS Transformers Selection Notes

Select this component when designing flyback converters requiring high isolation voltage and compact surface mount packaging. The 120 kHz operating frequency suits standard magnetic designs for moderate power levels up to 6 W. Consider the physical dimensions of 25 x 15 x 10 mm for board space constraints. This part is suitable for applications needing robust off-line isolation without the complexity of through-hole mounting solutions.

Switching Converter, SMPS Transformers Part Context

This transformer belongs to the WE-UNIT series of off-line transformers manufactured by Würth Elektronik. These components are specifically engineered for AC/DC conversion tasks where high isolation and compact form factors are required. The series supports various power ratings and winding configurations to accommodate diverse switch-mode power supply architectures efficiently.

Switching Converter, SMPS Transformers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.